Load image into Gallery viewer, K3-2052-4000  302 Small Block Chevy K3-FX Series  +4cc Dome Top  Forged Piston Set. 4.000 bore
Load image into Gallery viewer, DISCONTINUED USE K3-2048-4000  302 Small Block Chevy K3-FX Series  +4cc Dome Top  Forged Piston Set. 4.000 bore
Load image into Gallery viewer, DISCONTINUED USE K3-2048-4000  302 Small Block Chevy K3-FX Series  +4cc Dome Top  Forged Piston Set. 4.000 bore

SKU: K3-2052-4000

DISCONTINUED USE K3-2048-4000 302 Small Block Chevy K3-FX Series +4cc Dome Top Forged Piston Set. 4.000 bore

Regular price $1,054.95
Sale price $1,054.95 Regular price
Sale Sold out
Unit price
/per 
Ships in 1 - 8 days

Ships in 1 - 8 days

Made in the USA

Made in the USA

Secure Payment

Secure Payment

This is a pre order item. We will ship it when it comes in stock.

302 Small Block Chevy K3-FX 2618 Alloy With Rings Comp Hgt: 1.500" +4cc Dome Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 3.000" Rod: 6.000" Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Aprox Comp Ratio: 58cc-10.94, 64cc-10.07, 70cc-9.33

Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 302

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.000 in - 101.52 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.500"

Pin Diameter: .927

Connecting Rod Length: 6.000"

Crankshaft Stroke: 3.000"

Piston Series: 3-FX Series

Alloy: Forged 2618

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.000

Piston Top Aprox. Comp. Ratio:

+4cc Dome Top
ChamberComp. Ratio
58cc10.94 to 1
64cc10.07 to 1
70cc9.33 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 302

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.000 in - 101.52 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.500"

Pin Diameter: .927

Connecting Rod Length: 6.000"

Crankshaft Stroke: 3.000"

Piston Series: 3-FX Series

Alloy: Forged 2618

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.000

Piston Top Aprox. Comp. Ratio:

+4cc Dome Top
ChamberComp. Ratio
58cc10.94 to 1
64cc10.07 to 1
70cc9.33 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature